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Relational Calculus Operators. TRC and DRC in details please

From: sibun <member38462_at_dbforums.com>
Date: Sun, 07 Sep 2003 15:03:27 -0400
Message-ID: <3340758.1062961407@dbforums.com> 






I cant find the meanings of different Relational Calnulus operators used
in TRC and DRC too. Cant understand the utility of Rel. Calculus at the
first place.



Help Any one Plz



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Received on Sun Sep 07 2003 - 14:03:27 CDT












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